My Blackberry Torch Slider 9800 Smart phone on which I formally watched youtube Educative Videos displays "An Error Has Been occured In Attempting To Play Media" .please is dis happening to other users of Blackberry?if No,wat causes dat and how can I resolve the peoblem?

Ok now when the deal is sign for me to work as an authorize dealer what percentage will they give me,asuming 2ghana cedis card how much will it be given to me is it to be given to me like 1.50ps or when i buy like 200ghana cedis card then they will add like 20ghana cedis card